HAT-P-11, also designated GSC 03561-02092 and Kepler-3, is a metal-rich orange dwarf star with a planetary system, 123 light-years (38 parsecs) away in the constellation Cygnus. This …

2025年2月28日 · HAT-P-11 c is a gas giant exoplanet that orbits a K-type star. Its mass is 2.68 Jupiters, it takes 9.2 years to complete one orbit of its star, and is 4.1 AU from its star. Its …

New and updated stellar parameters for 90 transit hosts. The effect of the surface gravity. Homogeneous studies of transiting extrasolar planets - IV. Thirty systems with space-based …

hat-p-11，又称gsc 03561-02092，是一颗位于天鹅座的橙矮星，距离地球123光年，它因为其自行速度快而出名。 视星等 为9.5， 裸眼 不能看到它，但通过望远镜可以见到。

2018年5月23日 · HAT-P-11 is a mid-K dwarf that hosts one of the first Neptune-sized planets found outside the solar system. The orbit of HAT-P-11b is misaligned with the star's spin --- …

2024年7月15日 · The eccentric outer giant HAT-P-11c may be responsible for the peculiar polar orbit of the inner planet HAT-P-11b. However, Basilicata et al. (2024) recently suggested that …

HAT-P-11 is a mid-K dwarf that hosts one of the first Neptune-sized planets found outside the solar system. The orbit of HAT-P-11b is misaligned with the star's spin - one of the few known …

2018年5月25日 · HAT-P-11 is a mid-K dwarf that hosts one of the first Neptune-sized planets found outside the solar system. The orbit of HAT-P-11b is misaligned with the star's spin—one …

2018年6月1日 · HAT-P-11 is a mid-K dwarf that hosts one of the first Neptune-sized planets found outside the solar system. The orbit of HAT-P-11b is misaligned with the star’s spin—one of the …

2024年7月17日 · HAT-P-11 hosts a transiting hot Neptune (Bakos et al.2010) on a polar orbit (e.g.,Winn et al.2010;Hirano et al. 2011). A decade of precision radial-velocity (RV) monitoring …